Flowmaster American Thunder Muscle Truck Single Exhaust System - 1999-2004 Ford Lightning 5.4L Supercharged 20193XSSK 1976-1978 GMC C35

1976-1978 GMC C35

Bracket Boxing Strips

2007-2016 Chevrolet Tahoe

Throttle Return Spring Bracket

and 200R4 transmissions (Fits Transmissions w/ 1/4-18 NPSM Straight Threads)

Flowmaster American Thunder Muscle Truck Single Exhaust System - 1999-2004 Ford Lightning 5.4L Supercharged 20193XSSK 1976-1978 GMC C35For the person who wants the aggressive look of a NASCAR race truck along with all the benefits that a Flowmaster Cat back exhaust system provides. D. O. S. S. (Dual out same side) systems are the perfect choice. American Thunder systems deliver a moderate to aggressive interior and exterior tone and are suited to the enthusiast who wants their performance to be heard. Like all Flowmaster systems, the benefits include improved throttle response, power